Rb4 Sb8 S14
semiconductor· Rb4 Sb8 S14
Rb₄Sb₈S₁₄ is a mixed-metal chalcogenide semiconductor compound containing rubidium, antimony, and sulfur. This is a research-phase material studied for its potential in thermoelectric and solid-state electronic applications, with interest driven by its layered crystal structure and tunable band gap characteristics typical of the Rb-Sb-S compound family.
thermoelectric energy conversionsolid-state electronics researchthermal management devicesphotovoltaic absorbersionic conductorsmaterials science characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.